DescriptionThis is a pair of Arch Insoles, which is made of premium material for comfortable to use. Designed for people who are flatfoot, or just daily walking where they experience muscle fatigue in the feet and legs. Comfort and cushioning for all types of leisure or everyday footwear.Features- Color: Assorted Color. - Material: TPE, EVA. - Size S 36-39: About 16cm/6.3inchLength), 7.5cm/2.96inch (Width), - Size M 40-42: About 17cm/6.69inchLength), 7.5cm/2.96inch (Width), - Size L 43-45: About 17.7cm/6.96Length), 8.4cm/3.30inch (Width), - Made of material, durable and practical, long service life and easy to use. - Designed for people who are flatfoot, or just dialy walking where they experience muscle fatigue in the feet and legs. - Our insoles will reduce stress on your lower body joints and keep you on your feet longer. - Ingenious design, improve foot force, relieve foot pressure. - Comfort and cushioning for all types of leisure or everyday footwear.